This is the arsr-3 brush block assembly for the rotary coupler (rotary joint); it is only to be removed/replaced by depot technicians
An item consisting of two or more holder, electrical contact brush on a common mounting or mounted on each other, or one holder, electrical contact brush mounted on a bracket. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). For items consisting of two or more brush holders (boxes) cast as an inseparable unit, see holder, electrical contact brush. See also ring, holder, electrical brush.
Classification: Electrical carbon or graphite articles,nesoi
NSN 4140-00-893-2754
NSN 2925-01-425-7087
NSN 6645-00-926-4394
NSN 5935-01-357-3448
NSN 6145-01-323-6509
NSN 5950-00-546-3844
NSN 5965-01-564-3579
NSN 6145-01-083-4203
NSN 2925-01-607-4340
NSN 5960-00-835-3627
NSN 5920-01-492-8305
NSN 6145-01-417-7811